Ok, this one is easy enough, if you start very carefully.
The only bit that needs attention is right at the start, where you *absolutely must* get some PZ reactors running before the eastern spores make an appearance.
time 33:03.6, but the dang game refuses to give me the submission screen, even though it announces victory. Memory problems on my potato, i think.
Now off to try the harder difficulties.
I will return triumphantly, bearing my shield of victory,
or dead, carried on my shield of defeat!
(anyone got a shield I can borrow?)